Business Segments (Tables)

3 Months Ended

Mar. 31, 2024

Segment Reporting Information [Line Items]

Business Segment Data

Business segment information is presented in the following tables. Segment assets presented exclude intercompany assets.

	Three Months Ended March 31, 2024
	Electric		Gas		Total
	Utilities and		Utilities and		Reportable
(in millions)	Infrastructure		Infrastructure		Segments		Other		Eliminations		Total
Unaffiliated revenues	$	6,785	$	879	$	7,664	$	7	$	—	$	7,671
Intersegment revenues	18		23		41		31		(72)		—
Total revenues	$	6,803	$	902	$	7,705	$	38	$	(72)	$	7,671
Segment income (loss)	$	1,021	$	284	$	1,305	$	(203)	$	—	$	1,102
Less: Noncontrolling interests											(13)
Add: Preferred stock dividend											39
Discontinued operations											(3)
Net Income											$	1,151
Segment assets(a)	$	156,606	$	17,464	$	174,070	$	4,600	$	—	$	178,670

	Three Months Ended March 31, 2023
	Electric		Gas		Total
	Utilities and		Utilities and		Reportable
(in millions)	Infrastructure		Infrastructure		Segments		Other		Eliminations		Total
Unaffiliated revenues	$	6,381	$	888	$	7,269	$	7	$	—	$	7,276
Intersegment revenues	17		23		40		24		(64)		—
Total revenues	$	6,398	$	911	$	7,309	$	31	$	(64)	$	7,276
Segment income (loss)	$	791	$	287	$	1,078	$	(168)	$	—	$	910
Less: Noncontrolling interests											43
Add: Preferred stock dividend											39
Discontinued operations											(145)
Net Income											$	761

(a)Other includes Assets Held for Sale balances related to the Commercial Renewables Disposal Groups. Refer to Note 2 for further information.

Duke Energy Ohio

Segment Reporting Information [Line Items]

Business Segment Data

	Three Months Ended March 31, 2024
	Electric		Gas		Total
	Utilities and		Utilities and		Reportable
(in millions)	Infrastructure		Infrastructure		Segments		Other		Eliminations		Total
Total revenues	$	458	$	220	$	678	$	—	$	—	$	678
Segment income (loss)/Net income	$	55	$	41	$	96	$	(2)	$	—	$	94
Segment assets	$	7,935	$	4,350	$	12,285	$	13	$	7	$	12,305

	Three Months Ended March 31, 2023
	Electric		Gas		Total
	Utilities and		Utilities and		Reportable
(in millions)	Infrastructure		Infrastructure		Segments		Other		Total
Total revenues	$	474	$	235	$	709	$	—	$	709
Segment income (loss)/Net income	$	49	$	52	$	101	$	(1)	$	100